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Optical disc image

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77: 179: 36: 241: 610:, which are usually composed of multiple tracks, can not be stored inside an ISO image. Furthermore, not even a single track of an audio CD can be stored as an ISO image, since audio tracks do not contain a file system inside them, but only a continuous stream of encoded audio data. This audio is stored on 655:
formats can be used to store multi-track disc images, including audio CDs. These formats store a raw disc image of the complete disc, including information from all tracks, along with a companion file describing the multiple tracks and the characteristics of each of those tracks. This would allow an
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are stored inside one of these tracks. Since ISO images are expected to contain a binary copy of the file system and its contents, there is no concept of a "track" inside an ISO image, since a track is a container for the contents of an ISO image. This means that CDs with multiple tracks can not be
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and error correction data, and are therefore slightly smaller than a raw disc image of optical media. Since the size of the user-data portion of a sector (logical sector) in data optical discs is 2,048 bytes, the size of an ISO image will be a multiple of 2,048.
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disc can be archived in ISO format as a true digital copy of the original. Unlike a physical optical disc, an image can be transferred over any data link or removable storage medium. An ISO image can be opened with almost every multi-format
443:), including the data in its files in binary format, copied exactly as they were stored on the disc. The data inside the ISO image will be structured according to the file system that was used on the optical disc from which it was created. 675:. This limitation is more related to the availability of software tools able to perform this task, than to problems in the format itself. However, since 2011, various software has existed to write raw image files to USB flash drives. 656:
optical media burning tool to have all the information required to correctly burn the image on a new disc. For audio CDs, one can also transfer the audio data into uncompressed audio files like
466:. Software distributed on bootable discs is often available for download in ISO image format. And like any other ISO image, it may be written to an optical disc such as CD, DVD and Blu-Ray. 852: 1219:
Convention: Any item in this table that has the form of "A+B" or "A+B+C" indicates a disk format that spans multiple files, where A contains the bulk of the data, and B and C are
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stored inside a single ISO image; at most, an ISO image will contain the data inside one of those multiple tracks, and only if it is stored inside a standard file system.
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require at least two tracks on a CD, so it is also not possible to store an image of one of these discs inside an ISO image file, however an .IMG file can achieve this.
490:), including the data in its files in binary format, copied exactly as they were stored on the disc. The data inside the ISO image will be structured according to the 671:
Most software that is capable of writing from ISO images to hard disks or recordable media (CD / DVD / BD) is generally not able to write from ISO disk images to
251: 929: 903: 582:, also have such a capability. For other operating systems, separately available software drivers can be installed to achieve the same objective. 262: 844: 478:-by-sector copy of the data on an optical disc, stored inside a binary file. Other than ISO 9660 media, an ISO image might also contain a 141: 873: 792: 113: 1007: 120: 524:
file extension is sometimes used to indicate that the file system inside the ISO image is actually UDF and not ISO 9660.
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different from those that store a file system and it is not stored inside files; it is addressed with
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that states a Knowledge editor's personal feelings or presents an original argument about a topic.
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How to write ISO files to CD, DVD, and BD with Linux using genisoimage, wodim, growisofs, etc.
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Optical-disc images are uncompressed and do not use a particular container format; they are a
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extension can also be found on some ISO image files, such as in some images from Microsoft
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games, respectively. They can also be used as virtual CD-ROMs for hypervisors such as
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ISO files store only the user data from each sector on an optical disc, ignoring the
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is the one most commonly used for this type of disc images. The
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that was used on the optical disc from which it was created.
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personal reflection, personal essay, or argumentative essay
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extension, tend to have slightly different contents. The
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that contains everything that would be written to an
594:, which can contain computer data, audio, or video. 101:. Unsourced material may be challenged and removed. 1232: 446:ISO images can be created from optical discs by 482:(ISO/IEC 13346) file system (commonly used by 1001: 926:"What dump formats are supported by Dolphin?" 1015: 427:by disc sector, including the optical disc 64:Learn how and when to remove these messages 1008: 994: 876:. ISO to USB burning tool. Archived from 664:, optionally reserving the metadata (see 299:Learn how and when to remove this message 281:Learn how and when to remove this message 223:Learn how and when to remove this message 161:Learn how and when to remove this message 585: 14: 1233: 812: 757: 630:of each session of the CD-Audio disc. 989: 570:-based operating systems, including 234: 172: 99:adding citations to reliable sources 70: 29: 24: 342:Uniform Type Identifier (UTI) 25: 1257: 1029:Comparison of disc image software 974: 958:from the original on 9 March 2021 932:from the original on 4 March 2017 906:from the original on 20 June 2016 825:from the original on 23 June 2018 729:Comparison of disc image software 45:This article has multiple issues. 683:.ISO files are commonly used in 239: 177: 75: 34: 855:from the original on 2012-05-31 795:from the original on 2020-07-03 456:optical disc authoring software 86:needs additional citations for 53:or discuss these issues on the 27:Archive file of an optical disc 944: 918: 892: 866: 837: 806: 777: 758:Siyuan, Fu (24 January 2017). 751: 469: 13: 1: 952:"So how do I use it? - PCSX2" 874:"ISO image to USB conversion" 813:Fisher, Tim (24 April 2018). 744: 928:. Dolphin Emulator Project. 7: 722: 203:the claims made and adding 10: 1262: 699:use .iso files to emulate 626:that are encoded into the 450:, or from a collection of 367:at 38913 or 32769 for UDF. 1217: 1211:Disc Description Protocol 1203: 1165: 1097: 1035: 1026: 760:"application/vnd.efi.iso" 691:image. Emulators such as 562:software, an ISO can be " 381: 371: 364: 360: 350: 340: 328: 316: 330:Internet media type 678: 590:A CD can have multiple 335:application/vnd.efi.iso 815:"What Is an ISO File?" 458:, or from a different 439:and its extensions or 411:file system used with 261:by rewriting it in an 612:sectors of 2352 bytes 606:This also means that 586:Multiple-track images 516:, which also use the 448:disk imaging software 110:"Optical disc image" 95:improve this article 880:on 15 February 2015 789:www.garykessler.net 318:Filename extensions 313: 713:VMware Workstation 401:optical disc image 311: 263:encyclopedic style 250:is written like a 188:possibly contains 1228: 1227: 785:"File Signatures" 397: 396: 357:Volume descriptor 309: 308: 301: 291: 290: 283: 233: 232: 225: 190:original research 171: 170: 163: 145: 68: 16:(Redirected from 1253: 1010: 1003: 996: 987: 986: 968: 967: 965: 963: 948: 942: 941: 939: 937: 922: 916: 915: 913: 911: 896: 890: 889: 887: 885: 870: 864: 863: 861: 860: 841: 835: 834: 832: 830: 810: 804: 803: 801: 800: 781: 775: 774: 772: 770: 755: 643:Formats such as 558:With a suitable 366: 362: 346:public.iso-image 314: 310: 304: 297: 286: 279: 275: 272: 266: 243: 242: 235: 228: 221: 217: 214: 208: 205:inline citations 181: 180: 173: 166: 159: 155: 152: 146: 144: 103: 79: 71: 60: 38: 37: 30: 21: 1261: 1260: 1256: 1255: 1254: 1252: 1251: 1250: 1241:Archive formats 1231: 1230: 1229: 1224: 1213: 1199: 1161: 1093: 1031: 1022: 1014: 977: 972: 971: 961: 959: 950: 949: 945: 935: 933: 924: 923: 919: 909: 907: 898: 897: 893: 883: 881: 872: 871: 867: 858: 856: 843: 842: 838: 828: 826: 811: 807: 798: 796: 783: 782: 778: 768: 766: 756: 752: 747: 725: 687:to replicate a 681: 638:Super Video CDs 588: 529:control headers 472: 460:disk image file 336: 324: 305: 294: 293: 292: 287: 276: 270: 267: 259:help improve it 256: 244: 240: 229: 218: 212: 209: 194: 182: 178: 167: 156: 150: 147: 104: 102: 92: 80: 39: 35: 28: 23: 22: 15: 12: 11: 5: 1259: 1249: 1248: 1243: 1226: 1225: 1218: 1215: 1214: 1209: 1207: 1201: 1200: 1198: 1197: 1192: 1187: 1182: 1177: 1171: 1169: 1163: 1162: 1160: 1159: 1154: 1149: 1144: 1139: 1134: 1129: 1124: 1119: 1114: 1109: 1103: 1101: 1095: 1094: 1092: 1091: 1086: 1081: 1076: 1071: 1066: 1061: 1052: 1047: 1041: 1039: 1033: 1032: 1027: 1024: 1023: 1013: 1012: 1005: 998: 990: 984: 983: 976: 975:External links 973: 970: 969: 954:. PCSX2 Team. 943: 917: 891: 865: 836: 805: 776: 749: 748: 746: 743: 742: 741: 736: 731: 724: 721: 680: 677: 587: 584: 502:file extension 471: 468: 395: 394: 385: 379: 378: 373: 372:Type of format 369: 368: 354: 348: 347: 344: 338: 337: 334: 332: 326: 325: 322: 320: 312:ISO 9660 image 307: 306: 289: 288: 247: 245: 238: 231: 230: 185: 183: 176: 169: 168: 83: 81: 74: 69: 43: 42: 40: 33: 26: 9: 6: 4: 3: 2: 1258: 1247: 1244: 1242: 1239: 1238: 1236: 1222: 1221:sidecar files 1216: 1212: 1208: 1206: 1202: 1196: 1193: 1191: 1190:IMG, IMA, IMZ 1188: 1186: 1183: 1181: 1178: 1176: 1173: 1172: 1170: 1168: 1164: 1158: 1155: 1153: 1150: 1148: 1145: 1143: 1140: 1138: 1135: 1133: 1130: 1128: 1125: 1123: 1120: 1118: 1115: 1113: 1110: 1108: 1105: 1104: 1102: 1100: 1096: 1090: 1087: 1085: 1082: 1080: 1077: 1075: 1072: 1070: 1067: 1065: 1062: 1060: 1056: 1053: 1051: 1048: 1046: 1043: 1042: 1040: 1038: 1037:Optical discs 1034: 1030: 1025: 1021: 1018: 1011: 1006: 1004: 999: 997: 992: 991: 988: 982: 979: 978: 957: 953: 947: 931: 927: 921: 905: 901: 895: 879: 875: 869: 854: 850: 846: 840: 824: 820: 816: 809: 794: 790: 786: 780: 765: 761: 754: 750: 740: 739:No-disc crack 737: 735: 732: 730: 727: 726: 720: 718: 714: 710: 709:PlayStation 2 706: 702: 698: 694: 690: 686: 676: 674: 669: 667: 663: 659: 654: 650: 646: 641: 639: 635: 631: 629: 625: 621: 617: 616:track numbers 613: 609: 604: 601: 597: 593: 583: 581: 577: 573: 569: 565: 561: 556: 554: 553:file archiver 549: 545: 541: 538: 533: 530: 525: 523: 519: 515: 511: 507: 503: 500: 495: 493: 489: 488:Blu-ray Discs 485: 481: 477: 467: 465: 461: 457: 453: 449: 444: 442: 438: 434: 430: 426: 422: 418: 414: 410: 406: 402: 393: 389: 386: 384: 380: 377: 374: 370: 358: 355: 353: 349: 345: 343: 339: 333: 331: 327: 321: 319: 315: 303: 300: 285: 282: 274: 271:November 2020 264: 260: 254: 253: 248:This article 246: 237: 236: 227: 224: 216: 213:November 2020 206: 202: 198: 192: 191: 186:This article 184: 175: 174: 165: 162: 154: 143: 140: 136: 133: 129: 126: 122: 119: 115: 112: –  111: 107: 106:Find sources: 100: 96: 90: 89: 84:This article 82: 78: 73: 72: 67: 65: 58: 57: 52: 51: 46: 41: 32: 31: 19: 1167:Floppy disks 1121: 1063: 1020:file formats 960:. 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Retrieved 753: 682: 673:flash drives 670: 642: 632: 624:CD time code 623: 620:index points 619: 615: 605: 596:File systems 589: 557: 534: 526: 521: 517: 505: 498: 496: 473: 462:by means of 445: 421:optical disc 415:media) is a 404: 400: 398: 352:Magic number 295: 277: 268: 249: 219: 210: 187: 157: 148: 138: 131: 124: 117: 105: 93:Please help 88:verification 85: 61: 54: 48: 47:Please help 44: 1246:Disk images 910:15 February 884:15 February 849:ExtremeTech 707:games, and 535:Any single- 512:; however, 492:file system 470:Description 433:file system 429:file system 425:disk sector 407:, from the 151:August 2011 1235:Categories 1180:DC42, DART 1099:Hard disks 1017:Disk image 859:2012-05-21 799:2020-07-01 745:References 717:VirtualBox 666:CD ripping 510:DreamSpark 464:conversion 417:disk image 376:Disk image 363:at 32769. 323:.iso, .udf 197:improve it 121:newspapers 50:improve it 685:emulators 634:Video CDs 608:audio CDs 580:Windows 8 514:IMG files 435:(usually 405:ISO image 201:verifying 56:talk page 18:ISO image 1175:ADF, ADZ 962:11 March 956:Archived 936:11 March 930:Archived 904:Archived 853:Archived 823:Archived 819:Lifewire 793:Archived 734:Live USB 723:See also 705:GameCube 600:ISO 9660 598:such as 437:ISO 9660 409:ISO 9660 388:ISO 9660 383:Standard 1074:MDF+MDS 1059:CCD+SUB 1045:BIN+CUE 829:23 June 769:18 July 693:Dolphin 653:MDS/MDF 649:CCD/IMG 645:CUE/BIN 628:lead-in 564:mounted 548:Blu-ray 257:Please 195:Please 135:scholar 622:and a 592:tracks 560:driver 540:CD-ROM 476:sector 413:CD-ROM 137:  130:  123:  116:  108:  697:PCSX2 576:macOS 572:Linux 537:track 452:files 361:CD001 142:JSTOR 128:books 1205:CDDA 1152:VMDK 1137:UDIF 1132:QCOW 1127:NDIF 964:2021 938:2021 912:2015 886:2015 831:2018 771:2023 764:IANA 703:and 695:and 679:Uses 662:AIFF 651:and 636:and 574:and 568:Unix 522:.udf 518:.img 506:.img 499:.iso 497:The 486:and 484:DVDs 403:(or 365:NSR0 114:news 1195:VFD 1185:DMS 1157:WIM 1147:VHD 1142:VDI 1122:ISO 1117:IMG 1112:FVD 1107:DMG 1089:UIF 1084:NRG 1079:MDX 1069:ISZ 1064:ISO 1055:IMG 1050:DAA 715:or 701:Wii 668:). 660:or 658:WAV 546:or 544:DVD 480:UDF 454:by 441:UDF 399:An 392:UDF 199:by 97:by 1237:: 851:. 847:. 821:. 817:. 791:. 787:. 762:. 689:CD 647:, 618:, 542:, 423:, 390:, 359:: 59:. 1223:. 1057:+ 1009:e 1002:t 995:v 966:. 940:. 914:. 888:. 862:. 833:. 802:. 773:. 302:) 296:( 284:) 278:( 273:) 269:( 265:. 226:) 220:( 215:) 211:( 193:. 164:) 158:( 153:) 149:( 139:· 132:· 125:· 118:· 91:. 66:) 62:( 20:)

Index

ISO image
improve it
talk page
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verification
improve this article
adding citations to reliable sources
"Optical disc image"
news
newspapers
books
scholar
JSTOR
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original research
improve it
verifying
inline citations
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personal reflection, personal essay, or argumentative essay
help improve it
encyclopedic style
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Filename extensions
Internet media type
Uniform Type Identifier (UTI)
Magic number
Volume descriptor

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